Yes, I quite frequently get pan in my upper back in between the shoulder blades and up the back of my neck along with severe burning in my throat and I have a small hiatal hernia. In my opinion, a hernia can cause a lot of odd symptoms. There are even times where I feel like I can not breathe efficiently due to the amount of pressure it creates in my upper abdomen and chest.
Maybe a hiatal hernia is causing my issues. . My doctors suspects I have one, along with acid reflux, based just on symptoms. I'm getting so many random pains after eating, it's ridiculous. Recently I've had the upper part of my back, my neck, and even my shoulders ache right after eating/drinking. Actually have an appointment with a gastroenterologist tomorrow so hopefully I'll find out for sure what's going on soon. I've been having upper abdominal tenderness, slight nausea, burping like crazy, and frequent hiccups. This is miserable!